Which of these describe a molecular bond? 1. It will have a low melting point.

2. Shares electrons

3. Can be solid liquid of gas.

4. Created by metals and nonmetals

explanation: no but i do not usually comment

that tool would be a compass

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer